PT1173710E - DEVICE FOR THE REGULATION OF COMBUSTION AND COMBUSTIBLE MIXTURE IN THE CONDUCT OF A BURNER'S FEED - Google Patents

DEVICE FOR THE REGULATION OF COMBUSTION AND COMBUSTIBLE MIXTURE IN THE CONDUCT OF A BURNER'S FEED

Info

Publication number
PT1173710E
PT1173710E PT00938617T PT00938617T PT1173710E PT 1173710 E PT1173710 E PT 1173710E PT 00938617 T PT00938617 T PT 00938617T PT 00938617 T PT00938617 T PT 00938617T PT 1173710 E PT1173710 E PT 1173710E
Authority
PT
Portugal
Prior art keywords
composition
oxidation agent
changing
measuring instrument
burner
Prior art date
Application number
PT00938617T
Other languages
Portuguese (pt)
Inventor
Durst Prof Dr Franz
Original Assignee
Gvp Gesellsc Zur Vermarktung D
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gvp Gesellsc Zur Vermarktung D filed Critical Gvp Gesellsc Zur Vermarktung D
Publication of PT1173710E publication Critical patent/PT1173710E/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • G01N33/225—Gaseous fuels, e.g. natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2208/00—Control devices associated with burners
    • F23D2208/10—Sensing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2506—By viscosity or consistency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Immunology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

The invention relates to a device for adjusting the mixture of oxidation agent/fuel in the feeding pipe (22) of a burner. Said device comprises means (32, 12) for changing the composition of the oxidation agent/fuel mixture and a measuring instrument (2) for detecting the condition of the oxidation agent/fuel mixture and a circuit (28) for controlling said means (32, 12) for changing the composition on the basis of the condition detected by the measuring instrument. The invention is characterized in that the measuring instrument detects the condition of at least one partial mixture of the oxidation agent/fuel mixture via the viscosity or a function therefore before the combustion and that it is located upstream, in terms of the direction of flow, of the means (32, 12) for changing the composition. The invention is also characterized in that the measuring instrument controls the composition in accordance with a function of the detected viscosity by means of the circuit for controlling the means (32, 12) or that it is located downstream of the means (32, 12) for changing the composition and that it controls the composition of the oxidation agent/fuel mixture by means of the circuit for controlling the means (32, 12).
PT00938617T 1999-04-26 2000-04-26 DEVICE FOR THE REGULATION OF COMBUSTION AND COMBUSTIBLE MIXTURE IN THE CONDUCT OF A BURNER'S FEED PT1173710E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19918901A DE19918901C1 (en) 1999-04-26 1999-04-26 Device for setting the oxidant / fuel mixture in the feed line of a burner

Publications (1)

Publication Number Publication Date
PT1173710E true PT1173710E (en) 2004-08-31

Family

ID=7905893

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00938617T PT1173710E (en) 1999-04-26 2000-04-26 DEVICE FOR THE REGULATION OF COMBUSTION AND COMBUSTIBLE MIXTURE IN THE CONDUCT OF A BURNER'S FEED

Country Status (12)

Country Link
US (1) US6872071B1 (en)
EP (1) EP1173710B1 (en)
JP (1) JP3616334B2 (en)
CN (1) CN1246631C (en)
AT (1) ATE263335T1 (en)
AU (1) AU5392900A (en)
DE (2) DE19918901C1 (en)
DK (1) DK1173710T3 (en)
ES (1) ES2218171T3 (en)
PT (1) PT1173710E (en)
RU (1) RU2229061C2 (en)
WO (1) WO2000065280A1 (en)

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DE10114901A1 (en) * 2001-03-26 2002-10-10 Invent Gmbh Entwicklung Neuer Technologien Method and device for adjusting the air ratio of a fuel air mixture, measures mass flows and wobbe index and adjusts to give predetermined lambda
DE50214567D1 (en) * 2001-03-23 2010-09-16 Gvp Ges Zur Vermarktung Der Po METHOD AND DEVICE FOR ADJUSTING THE AIR NUMBER
DE10200128B4 (en) * 2002-01-04 2005-12-29 Fa.Josef Reichenbruch Method for detecting gas types and method for operating a firing device and firing device for carrying out these methods
EP1472447B2 (en) † 2002-01-25 2018-04-25 Ansaldo Energia IP UK Limited Method for operating a gas turbine group
DE10326267B4 (en) * 2003-06-11 2005-05-04 Robert Bosch Gmbh Gas mixing device for a gas burner and method for operating the same
JP4081819B2 (en) * 2004-05-06 2008-04-30 株式会社デンソー Fuel injection system
EP1707940A1 (en) * 2005-03-31 2006-10-04 Ecole Polytechnique Fédérale de Lausanne (EPFL) Gas viscosity sensor
DE102006011722B3 (en) * 2006-03-14 2007-04-12 Siemens Ag Correcting output signal of broadband lambda probe for internal combustion engine involves computing probe calibration factor taking into account known exhaust gas composition and detected air humidity
GB0613948D0 (en) * 2006-07-13 2006-08-23 Delphi Tech Inc Fuel temperature estimation and control of fuel injection
CN101825222B (en) * 2009-03-03 2013-06-19 新奥科技发展有限公司 Coal gasification gas provision method and system
CN102356301B (en) * 2009-03-18 2013-04-10 克朗设备公司 Fuel level meter for industrial vehicles
US8244496B2 (en) * 2009-05-18 2012-08-14 Toyota Jidosha Kabushiki Kaisha Fuel viscosity detection apparatus
US8355819B2 (en) * 2010-10-05 2013-01-15 General Electric Company Method, apparatus and system for igniting wide range of turbine fuels
CN101949549B (en) * 2010-10-18 2011-12-21 攀钢集团钢铁钒钛股份有限公司 Flow control method of combustion system
ITMI20110411A1 (en) * 2011-03-15 2012-09-16 Bertelli & Partners Srl PERFECTED METHOD OF CONTROL OF A GAS APPLIANCE OR BOILER
JP5987291B2 (en) * 2011-10-26 2016-09-07 三浦工業株式会社 boiler
KR101915196B1 (en) * 2012-05-18 2018-11-05 한화에어로스페이스 주식회사 Gas turbine system
WO2015038024A1 (en) * 2013-09-13 2015-03-19 Schlumberger Canada Limited Method and system for effluent combustion
CN103615737A (en) * 2013-11-29 2014-03-05 产平霞 Automatic single-gas-source connector and dual-gas-source connector recognizing method and system
US20180164201A1 (en) * 2015-06-08 2018-06-14 Micro Motion, Inc. Controlling a viscosity of fuel in a fuel control system with a vibratory meter
DE102015117468A1 (en) * 2015-10-14 2017-04-20 Endress+Hauser Flowtec Ag A method for determining properties of a hydrocarbon-containing gas mixture and apparatus therefor
WO2019185181A1 (en) * 2018-10-05 2019-10-03 Sensirion Ag Device for regulating a mixing ratio of a gas mixture
DE102019101189A1 (en) * 2019-01-17 2020-07-23 Ebm-Papst Landshut Gmbh Process for regulating a gas mixture
DE102019101190A1 (en) * 2019-01-17 2020-07-23 Ebm-Papst Landshut Gmbh Method for regulating a gas mixture using a gas sensor, a fuel gas sensor and a gas mixture sensor
DE102021103456A1 (en) * 2021-02-15 2022-08-18 Ebm-Papst Landshut Gmbh Gas heater and method for adjusting a fuel-oxidizer mixture depending on the composition of the fuel

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GB1571906A (en) * 1977-11-22 1980-07-23 British Gas Corp Air fuel gas ratio controls for burners
DE2928739C2 (en) * 1979-07-17 1981-03-19 Ruhrgas Ag, 4300 Essen Method and device for combustion-free measurement and / or control of the amount of heat supplied to gas consumption devices
DE69014308T3 (en) * 1989-10-30 1998-04-16 Honeywell Inc COMBUSTION CONTROL WITH MICROMEASURING BRIDGE.
JPH0781918B2 (en) * 1990-08-02 1995-09-06 東京瓦斯株式会社 Calorimeter
AU3055992A (en) 1991-10-23 1993-05-21 Niagara Mohawk Power Corporation On-line combustionless measurement of gaseous fuels fed to gas consumption devices
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DE50214567D1 (en) * 2001-03-23 2010-09-16 Gvp Ges Zur Vermarktung Der Po METHOD AND DEVICE FOR ADJUSTING THE AIR NUMBER

Also Published As

Publication number Publication date
JP2002543362A (en) 2002-12-17
CN1246631C (en) 2006-03-22
ES2218171T3 (en) 2004-11-16
DE50005904D1 (en) 2004-05-06
DK1173710T3 (en) 2004-07-05
JP3616334B2 (en) 2005-02-02
ATE263335T1 (en) 2004-04-15
EP1173710A1 (en) 2002-01-23
DE19918901C1 (en) 2001-05-03
CN1351700A (en) 2002-05-29
US6872071B1 (en) 2005-03-29
RU2229061C2 (en) 2004-05-20
WO2000065280A1 (en) 2000-11-02
EP1173710B1 (en) 2004-03-31
AU5392900A (en) 2000-11-10

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